DK3453099T3 - WIRELESS POWER TRANSMISSION SYSTEM - Google Patents
WIRELESS POWER TRANSMISSION SYSTEM Download PDFInfo
- Publication number
- DK3453099T3 DK3453099T3 DK17723744.3T DK17723744T DK3453099T3 DK 3453099 T3 DK3453099 T3 DK 3453099T3 DK 17723744 T DK17723744 T DK 17723744T DK 3453099 T3 DK3453099 T3 DK 3453099T3
- Authority
- DK
- Denmark
- Prior art keywords
- power transmission
- transmission system
- wireless power
- wireless
- transmission
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/146,851 US10170940B2 (en) | 2016-05-04 | 2016-05-04 | Wireless power transfer system |
PCT/GB2017/051249 WO2017191459A1 (en) | 2016-05-04 | 2017-05-04 | Wireless power transfer system |
Publications (1)
Publication Number | Publication Date |
---|---|
DK3453099T3 true DK3453099T3 (en) | 2020-08-10 |
Family
ID=58709497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK17723744.3T DK3453099T3 (en) | 2016-05-04 | 2017-05-04 | WIRELESS POWER TRANSMISSION SYSTEM |
Country Status (7)
Country | Link |
---|---|
US (1) | US10170940B2 (en) |
EP (1) | EP3453099B1 (en) |
CN (1) | CN109417312B (en) |
CA (1) | CA3023069C (en) |
DK (1) | DK3453099T3 (en) |
ES (1) | ES2810819T3 (en) |
WO (1) | WO2017191459A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10258142B2 (en) * | 2015-11-16 | 2019-04-16 | International Business Machines Corporation | Toothbrush with sensors |
GB201808844D0 (en) | 2018-05-30 | 2018-07-11 | Imperial Innovations Ltd | Wireless power transmission system and method |
US11569690B2 (en) * | 2019-01-24 | 2023-01-31 | Etherdyne Technologies, Inc. | Series distributed radio frequency (RF) generator for use in wireless power transfer |
CN110350781B (en) * | 2019-06-04 | 2020-06-26 | 北京交通大学 | Non-resonance soft switching circuit based on capacitance branch circuit |
CN110445262B (en) * | 2019-08-06 | 2021-01-15 | 厦门大学 | Low-voltage stress wireless energy transmitting device for realizing soft switching by utilizing third harmonic |
US11817834B2 (en) * | 2019-09-12 | 2023-11-14 | Solace Power Inc. | High frequency wireless power transfer system, transmitter, and receiver therefor |
CN111064283B (en) * | 2020-03-13 | 2021-11-02 | 西南交通大学 | Wireless energy transfer dynamic performance optimization method based on model predictive control |
CN112994632A (en) * | 2021-02-08 | 2021-06-18 | 上海科技大学 | E-type circuit design method irrelevant to load change |
JP2024037070A (en) * | 2022-09-06 | 2024-03-18 | オムロン株式会社 | Wireless power transmission system, wireless power transmission circuit, and wireless power receiving circuit |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4071812A (en) * | 1976-03-01 | 1978-01-31 | General Electric Company | AC Inverter with constant power output |
US5995398A (en) * | 1997-09-23 | 1999-11-30 | Matsushita Electric Works, Ltd | Power supply device |
WO2000057543A1 (en) | 1999-03-23 | 2000-09-28 | Advanced Energy Industries, Inc. | High frequency switch-mode dc powered computer system |
US6724255B2 (en) * | 2000-10-10 | 2004-04-20 | California Institute Of Technology | Class E/F switching power amplifiers |
US20050162021A1 (en) | 2004-01-26 | 2005-07-28 | Dell Products L.P. | Information handling system including zero voltage switching power supply |
WO2009149464A2 (en) | 2008-06-06 | 2009-12-10 | University Of Florida Research Foundation, Inc. | Method and apparatus for contactless power transfer |
US8278784B2 (en) * | 2008-07-28 | 2012-10-02 | Qualcomm Incorporated | Wireless power transmission for electronic devices |
JP2013030973A (en) * | 2011-07-28 | 2013-02-07 | Nippon Soken Inc | Power supply device, contactless power transmission apparatus, vehicle, and contactless power transmission system |
EP3435389A1 (en) | 2011-08-04 | 2019-01-30 | WiTricity Corporation | Tunable wireless power architectures |
GB201215152D0 (en) * | 2012-08-24 | 2012-10-10 | Imp Innovations Ltd | Maximising DC to load efficiency for inductive power transfer |
WO2014126181A1 (en) * | 2013-02-15 | 2014-08-21 | 株式会社村田製作所 | Wireless power supply apparatus |
CN103746462B (en) | 2013-07-11 | 2016-01-20 | 重庆米亚车辆技术有限公司 | A kind of bilateral LCC compensating network for wireless power transmission and tuning methods thereof |
CN105119391B (en) * | 2015-09-27 | 2019-01-01 | 宁波微鹅电子科技有限公司 | A kind of efficient electric energy transmitting terminal and wireless electric energy transmission device |
CN105186716A (en) * | 2015-10-08 | 2015-12-23 | 杭州电子科技大学 | WPT apparatus based on class E power amplifier |
CN105207491A (en) * | 2015-10-15 | 2015-12-30 | 南京航空航天大学 | High-frequency DC-DC convertor and resonant drive circuit thereof |
CN105305659A (en) * | 2015-11-05 | 2016-02-03 | 杭州电子科技大学 | Magnetic coupling resonant wireless power transmission device |
-
2016
- 2016-05-04 US US15/146,851 patent/US10170940B2/en active Active
-
2017
- 2017-05-04 WO PCT/GB2017/051249 patent/WO2017191459A1/en unknown
- 2017-05-04 CN CN201780042125.2A patent/CN109417312B/en active Active
- 2017-05-04 EP EP17723744.3A patent/EP3453099B1/en active Active
- 2017-05-04 CA CA3023069A patent/CA3023069C/en active Active
- 2017-05-04 ES ES17723744T patent/ES2810819T3/en active Active
- 2017-05-04 DK DK17723744.3T patent/DK3453099T3/en active
Also Published As
Publication number | Publication date |
---|---|
EP3453099A1 (en) | 2019-03-13 |
CA3023069C (en) | 2023-11-07 |
CN109417312B (en) | 2022-07-26 |
EP3453099B1 (en) | 2020-05-13 |
ES2810819T3 (en) | 2021-03-09 |
US20170324277A1 (en) | 2017-11-09 |
CN109417312A (en) | 2019-03-01 |
US10170940B2 (en) | 2019-01-01 |
WO2017191459A1 (en) | 2017-11-09 |
CA3023069A1 (en) | 2017-11-09 |
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